registrar.h
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Library Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with GNU Mailutils; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _MAILUTILS_REGISTRAR_H
#define _MAILUTILS_REGISTRAR_H
#include <mailutils/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Public Interface, to allow static initialization. */
struct _record
{
/* Should not be access directly but rather by the stub functions. */
const char *scheme;
int (*_url) __PMT ((url_t));
int (*_mailbox) __PMT ((mailbox_t));
int (*_mailer) __PMT ((mailer_t));
int (*_folder) __PMT ((folder_t));
void *data; /* back pointer. */
/* Stub functions to override. The defaut is to return the fields. */
int (*_is_scheme) __PMT ((record_t, const char *));
int (*_get_url) __PMT ((record_t, int (*(*_url)) __PMT ((url_t))));
int (*_get_mailbox) __PMT ((record_t, int (*(*_mailbox)) __PMT ((mailbox_t))));
int (*_get_mailer) __PMT ((record_t, int (*(*_mailer)) __PMT ((mailer_t))));
int (*_get_folder) __PMT ((record_t, int (*(*_folder)) __PMT ((folder_t))));
};
/* Registration. */
extern int registrar_get_list __P ((list_t *));
extern int registrar_record __P ((record_t));
extern int unregistrar_record __P ((record_t));
/* Scheme. */
extern int record_is_scheme __P ((record_t, const char *));
extern int record_set_scheme __P ((record_t, const char *));
extern int record_set_is_scheme __P ((record_t, int (*_is_scheme)
__PMT ((record_t, const char *))));
/* Url. */
extern int record_get_url __P ((record_t, int (*(*)) __PMT ((url_t))));
extern int record_set_url __P ((record_t, int (*) __PMT ((url_t))));
extern int record_set_get_url __P ((record_t, int (*_get_url)
__PMT ((record_t,
int (*(*)) __PMT ((url_t))))));
/* Mailbox. */
extern int record_get_mailbox __P ((record_t, int (*(*))
__PMT ((mailbox_t))));
extern int record_set_mailbox __P ((record_t, int (*) __PMT ((mailbox_t))));
extern int record_set_get_mailbox __P ((record_t, int (*_get_mailbox)
__PMT ((record_t,
int (*(*)) __PMT((mailbox_t))))));
/* Mailer. */
extern int record_get_mailer __P ((record_t,
int (*(*)) __PMT ((mailer_t))));
extern int record_set_mailer __P ((record_t, int (*) __PMT ((mailer_t))));
extern int record_set_get_mailer __P ((record_t, int (*_get_mailer)
__PMT ((record_t,
int (*(*)) __PMT ((mailer_t))))));
/* Folder. */
extern int record_get_folder __P ((record_t,
int (*(*)) __PMT ((folder_t))));
extern int record_set_folder __P ((record_t, int (*) __PMT ((folder_t))));
extern int record_set_get_folder __P ((record_t, int (*_get_folder)
__PMT ((record_t,
int (*(*)) __PMT ((folder_t))))));
/* Records provided by the library. */
/* Remote Folder "imap://" */
extern record_t imap_record;
/* Remote Mailbox POP3, pop:// */
extern record_t pop_record;
/* Local Mailbox Unix Mailbox, "mbox:" */
extern record_t mbox_record;
/* Local Folder/Mailbox, "file:" */
extern record_t file_record;
/* Local Folder/Mailbox, / */
extern record_t path_record;
/* Local MH, "mh:" */
extern record_t mh_record;
/* SMTP mailer, "smtp://" */
extern record_t smtp_record;
/* Sendmail, "sendmail:" */
extern record_t sendmail_record;
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_REGISTRAR_H */